121 entries under solid topic. ×

1
thickened(adjective, hard, firm, stiff)
1
true(adjective, good, close, correct)
1
ultraprecise(adjective, close, correct, exact)
1
unmistakable(adjective, close, correct, exact)
1
unsupple(adjective, hard, firm, stiff)
1
veracious(adjective, close, correct, exact)
0
brawny(adjective, strong, hard, stiff)
0
close-grained(hard, tough, inflexible)
0
cohesive(adjective, strong, hard, stiff)
0
conditioned(adjective, strong, hard, stiff)
0
fibrous(adjective, strong, hard, stiff)
0
fine-grained(hard, tough, inflexible)
0
healthy(adjective, strong, hard, stiff)
0
impermeable(hard, unyielding, unbending, unreceptive)
0
indigestible(adjective, strong, hard, stiff)
0
lusty(adjective, strong, hard, stiff)
0
matter of fact(expression, idiom, correct, proper)
0
molded(adjective, strong, hard, stiff)
0
nonporous(hard, tough, inflexible)
0
seasoned(adjective, strong, hard, stiff)
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APASmart Define. (2015). rigid thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/rigid/thesaurus/synonyms
ChicagoSmart Define. 2015. "rigid thesaurus" https://smartdefine.org/rigid/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, rigid thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/rigid/thesaurus/synonyms>.
MLASmart Define. "rigid thesaurus" 3 August 2015. Web. 22 September 2026. <https://smartdefine.org/rigid/thesaurus/synonyms>